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240/630 BC Double Row Spherical Roller Bearing

240/630 BC Double Row Spherical Roller Bearing

The 240/630 BC is a double-row spherical roller bearing with a large 630mm bore and 920mm outer diameter, built from tough chrome steel for durability. It handles combined loads up to 2092297 lbf and operates smoothly at speeds up to 45 RPM.

Its open design requires regular lubrication, with a 15mm hole and 56.5mm groove for easy maintenance. The steel cage and spherical rollers ensure reliable performance under heavy radial loads.

This bearing suits high-load applications like industrial gearboxes or large machinery, working in temperatures from -30°C to 200°C. It’s interchangeable with SKF models for straightforward replacements.

Weighing 625kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it offers both strength and safety.

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Product Parameters

  • Part Number 240/630 BC
  • Brand TFL
  • Interchangeable SKF
  • Size 630 x 920 x 290 mm
  • Bore Dia 630 mm
  • Bore Dia Tolerance -0.05mm to 0
  • Outer Dia 920 mm
  • Outer Dia Tolerance -0.1mm to 0
  • Width 290 mm
  • Width Tolerance -0.5mm to 0
  • Shoulder Dia Of Inner Ring 718 mm
  • Shoulder/Recess Dia Of Outer Ring 828 mm
  • Width Of Lubrication Groove 56.5 mm
  • Diameter Of Lubrication Hole 15 mm
  • Chamfer Dimension min.7.5 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Cylindrical
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 2092297 lbf
  • Static Radial Load 3956637 lbf
  • Max Speed 45 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 625 kg

Features

Performance Features of 240/630 BC Bearing

240/630 BC Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 2,092,297 lbf, making it suitable for heavy-duty industrial applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 45 rpm, it delivers reliable performance in low-speed, high-load scenarios.

240/630 BC Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its steel cage maintains roller alignment, reducing wear and extending service life.

The lubrication groove and hole design in 240/630 BC Bearing ensure consistent grease distribution.
This feature minimises maintenance needs while enhancing operational reliability.

Application

Industrial Uses of 240/630 BC Bearing
The 240/630 BC Bearing is commonly used in heavy machinery like mining equipment and large conveyor systems, where its double-row design handles both radial and axial loads efficiently. Its robust chrome steel construction ensures durability in demanding environments.

Where Is 240/630 BC Bearing Used?
You’ll often find 240/630 BC Bearing in wind turbines and paper mill machinery, where its high load capacity and spherical roller design accommodate misalignment. The open seal type simplifies lubrication, making maintenance straightforward.

Built for Heavy-Duty Use: 240/630 BC Bearing
240/630 BC Bearing excels in steel production plants, supporting rolling mills under extreme temperatures and loads. Its wide temperature range (-30° to 200°C) makes it versatile for both hot and cold applications.

Automotive vs Aerospace: Applications of 240/630 BC Bearing
While 240/630 BC Bearing isn’t typical in cars, it’s vital in aerospace ground equipment like cargo loaders. In industrial settings, it’s preferred for its ability to handle uneven loads in large gearboxes.

Key Fields for 240/630 BC Bearing
240/630 BC Bearing is a go-to for hydropower turbines, where its high static radial load capacity ensures reliability. The steel cage and rollers provide long service life, even in continuous operation.

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